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Rapid:
Individual Calculations June 2018 |
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| Lacha, Josef Total change: -33.40 | |   |
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| Mistrovstvi CR v rapid sachu senioru 2018 | Usti nad Labem | CZE | 2018-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 2010 | 3.50 | 7 | -1.67 | 20 | -33.40 | |
|  Parpel, Petr | | | 1696 | CZE | 0.50 | 1 | -0.36 | 20 | -7.20 | |  Fiser, Jiri | | | 1913 | CZE | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Kalvach, Ladislav | | | 1840 | CZE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Varta, Jiri | | | 1678 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Koper, Stefan | | | 1926 | CZE | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Picek, Miroslav | | | 1797 | CZE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Jirasek, Jiri | | | 1872 | CZE | 0.50 | 1 | -0.19 | 20 | -3.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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